Detailed Product Description Our company is ZIBO RUICHEN Special Glass Limited Company, The main production is are borosilicate glass tubing & rod, the OD of article glass is between 8mm and 400mm, and the glass rod is from 3.5mm to 42mm. . ...

Detailed Product Description we are a manufacture of high borosilicate glass 3.3 in China, we established on 2002, and now we have 9 producing lines, can produce about 50 MT every day. There are 350 workers in our company.we have the tubes from 6mm diameter to 320mm diameter, thickness from 1mm to...

Detailed Product Description Our company is ZIBO RUICHEN Special Glass Limited Company, The main production is are borosilicate glass tubing & rod, the OD of article glass is between 8mm and 400mm, and the glass rod is from 3.5mm to 42mm. Our company, the biggest borosilicate glass factory in...

Detailed Product Description   Zibo Ruichen Special Glass Co., LTD is a manufacture of high borosilicate glass 3.3 in China, built on July 2002, and a Subsidiary of Shandong Weitong Group. Now there are six kiln stoves and 18 producing lines. There are 16 lines for the craft tubing and rods,...